Alarcon Casellas, Rolando
| FIDE title | IM |
| FIDE ID | 3507610 |
| Born | 1986 |
| Sex | Male |
| Federation | CUB |
| Games for download | 487 |
| Profile view | Visits: 3 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 2383 | 2496 | 2386 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Alarcon Casellas Rolando in official chess games
| Wins | Draws | Losses |
| 230 | 162 | 95 |
Rating Progress Chart of Rolando Alarcon Casellas
Rating Progress Chart shows the change of FIDE rating of a chess player over time depending on the games played per month.| Period | Classic Rate | Rapid Rate | Blitz Rate |
| 2025-01 | 2383 | 2496 | 2386 |
| 2024-01 | 2383 | 2496 | 2386 |
| 2024-07 | 2383 | 2496 | 2386 |
| 2023-01 | 2383 | 2496 | 2386 |
| 2023-07 | 2383 | 2496 | 2386 |
| 2022-07 | 2383 | 2496 | 2386 |
| 2022-01 | 2383 | 2496 | 2386 |
| 2021-07 | 2383 | 2496 | 2386 |
| 2021-01 | 2383 | 2496 | 2386 |
| 2020-01 | 2383 | 2496 | 2386 |
| 2020-07 | 2383 | 2496 | 2386 |
| 2019-07 | 2383 | 2496 | 2386 |
Analyzing the loss of accuracy of Alarcon Casellas Rolando by year
A sentipawns is a unit of measurement used in chess to represent an advantage. A sentipawns is equal to 1/100 of the value of a pawn. 100 sentipawns are equal to 1 pawn. These values play no role in the game, but are useful in computer chess and for computer analysis when evaluating positions. To evaluate the accuracy of play in a particular game, it is important to analyze the loss of accuracy of play (loss of sentipawns). For example, if a chess player, who played with white pieces, in a game of 30 moves made all moves on the first line (did not lose sentipawns), then his accuracy loss index will be equal to zero (just an excellent and almost impossible result). And if his partner, who played with black pieces, made 20 moves out of 30 on the first line, and 10 out of 30 moves with a loss of 100 sentipawns each time (for example, on the first line the evaluation of the position is equal to: +0.5, and Black made bad moves with an evaluation of +1.5). The analytical report shows the change in the accuracy of Rolando in the opening and at the end of the game by year. The games were analyzed using the Stockfish 17.| Year | White Debute | White Endgame | Black Debute | Black Endgame |
| 2019 | 0.17 | 1.77 | 0.45 | -2.63 |
| 2018 | -0.15 | 0.67 | 0.11 | -0.56 |
| 2016 | 0.14 | 0.74 | 0.13 | 0.30 |
| 2015 | 0.11 | 1.52 | 0.11 | -0.63 |
| 2014 | 0.32 | 0.98 | 0.12 | 1.07 |
| 2013 | -0.23 | 0.79 | -0.18 | -1.82 |
| 2012 | 0.10 | 0.55 | 0.15 | -0.70 |
| 2011 | 0.49 | 0.70 | 0.52 | 0.24 |
| 2010 | 0.08 | 0.61 | -0.02 | -0.40 |
| 2009 | 0.01 | 0.32 | 0.34 | -1.11 |
| 2007 | 0.13 | 0.21 | -0.02 | -0.39 |
Last official chess games of Alarcon Casellas Rolando
Оur database contains 487 Rolando official chess games. On the chessboard you can play the last 10 games in online mode. Below there is a link to download all chess games in PGN format for free.| Date | Event | Result | Players | ECO | ScoreSheet |
|---|---|---|---|---|---|
| 2019-03-14 | Barcelona Sant Marti op 8th | 0-1 | Planella Sanchez, Jordi - Alarcon Casellas, Rolando | French: Chigorin, 2...c5 (B40) | 1.e4 e6 2.Qe2 c5 3.c3 Nc6 4.Nf3 d5 5.d3 Nf6 6.g3 b6 7.e5 Nd7 8.Bg2 Be7 9.O-O Bb7 10.h4 h6 |
| 2019-03-07 | Barcelona Sant Marti op 8th | 1/2-1/2 | Alarcon Casellas, Rolando - Munoz Pantoja, Miguel Angel | Trompowsky: 2...c5 3.Nc3 (D01) | 1.d4 Nf6 2.Bg5 c5 3.Nc3 d5 4.Bxf6 exf6 5.e3 Nc6 6.Nf3 Be6 7.Be2 cxd4 8.Nxd4 Bb4 9.O-O O-O 10.Nb1 Nxd4 |
| 2019-02-28 | Barcelona Sant Marti op 8th | 1/2-1/2 | Martorell Aguado, Joan - Alarcon Casellas, Rolando | French: Tarrasch, Closed, 8...f6 9.exf6 (C06) | 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 f6 9.exf6 Qxf6 10.Nf3 h6 |
| 2019-02-21 | Barcelona Sant Marti op 8th | 1-0 | Alarcon Casellas, Rolando - Garcia Gil, Javier | Caro-Kann: 3.Nd2 dxe4 (B15) | 1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Qc2 Re8+ 9.Ne2 h5 10.Be3 Nd7 |
| 2019-02-14 | Barcelona Sant Marti op 8th | 0-1 | Cervello Tost, Roger - Alarcon Casellas, Rolando | French: Steinitz, Boleslavsky Variation, 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 (C11) | 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Qb6 8.Rb1 a6 9.Ne2 Qa5+ 10.c3 Qxa2 |
| 2019-02-07 | Barcelona Sant Marti op 8th | 1-0 | Alarcon Casellas, Rolando - Garcia Ruiz, Adrian | French: Tarrasch, Open, 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 (C07) | 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd7 7.O-O Nc6 8.Qe2 Nf6 9.Nb3 a6 10.a4 Bd6 |
| 2019-01-31 | Barcelona Sant Marti op 8th | 0-1 | Moreno Perez, Norberto - Alarcon Casellas, Rolando | Sicilian: 2.Bc4 (B40) | 1.e4 c5 2.Bc4 e6 3.Nc3 a6 4.a4 Ne7 5.Nf3 Nbc6 6.d4 cxd4 7.Nxd4 Nxd4 8.Qxd4 Nc6 9.Qd1 Qc7 10.Ba2 h5 |
Barcelona Sant Marti op 8th, Barcelona, 2019-03-14
1.e4 e6 2.Qe2 c5 3.c3 Nc6 4.Nf3 d5 5.d3 Nf6 6.g3 b6 7.e5 Nd7 8.Bg2 Be7 9.O-O Bb7 10.h4 h6 11.h5 Qc7 12.Bf4 O-O-O 13.Re1 Kb8 14.Na3 a6 15.Nc2 Nf8 16.a3 g5 17.Bd2 Nd7 18.d4 c4 19.Rab1 Na5 20.Na1 b5 21.Rec1 f5 22.Ne1 Ka7 23.Nec2 g4 24.Bf4 Bg5 25.Qe3 Rdg8 26.Bf1 Nb6 27.b4 cxb3 28.Nxb3 Nxb3 29.Rxb3 Nc4 30.Qe1 Bxf4 31.gxf4 Qf7 32.a4 g3 33.f3 Qxh5 34.Bg2 Qh2+ 35.Kf1 Qh4 36.axb5 Qxf4 37.Kg1 a5 38.b6+ Kb8 39.Na3 Ba6 40.Nxc4 Bxc4 41.Ra3 Qh4 0-1
1.e4 e6 2.Qe2 c5 3.c3 Nc6 4.Nf3 d5 5.d3 Nf6 6.g3 b6 7.e5 Nd7 8.Bg2 Be7 9.O-O Bb7 10.h4 h6 11.h5 Qc7 12.Bf4 O-O-O 13.Re1 Kb8 14.Na3 a6 15.Nc2 Nf8 16.a3 g5 17.Bd2 Nd7 18.d4 c4 19.Rab1 Na5 20.Na1 b5 21.Rec1 f5 22.Ne1 Ka7 23.Nec2 g4 24.Bf4 Bg5 25.Qe3 Rdg8 26.Bf1 Nb6 27.b4 cxb3 28.Nxb3 Nxb3 29.Rxb3 Nc4 30.Qe1 Bxf4 31.gxf4 Qf7 32.a4 g3 33.f3 Qxh5 34.Bg2 Qh2+ 35.Kf1 Qh4 36.axb5 Qxf4 37.Kg1 a5 38.b6+ Kb8 39.Na3 Ba6 40.Nxc4 Bxc4 41.Ra3 Qh4 0-1
Download all the chess games of Rolando for free
Last Tournaments of Alarcon Casellas Rolando
| Tournaments | Positions | Date |
|---|---|---|
| Barcelona Sant Marti op 8th | 8 | 2019-01-24 |
| Sitges op 44th | 7 | 2018-07-22 |
| Torredembarra op 20th | 9 | 2018-06-30 |
| Sant Adria de Besos op 2nd | 6 | 2018-08-10 |
| Barcelona Sant Marti op-A 20th | 9 | 2018-07-13 |
| La Pobla de Lillet op-A 28th | 9 | 2018-08-01 |
| Sitges Sunway op-A 5th | 4 | 2018-12-15 |
| Barcelona CC IM | 9 | 2018-10-11 |
| Remberto Fernandez Premier1 11th | 4 | 2018-04-29 |
| Capablanca Memorial op 53rd | 4 | 2018-05-09 |
| Mexican op 64th | 5 | 2018-03-31 |
Statistics of the most played openings by Rolando with white
Below are the most frequently played openings of Rolando for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| D02 (Queen's Pawn: 2.Nf3 Nf6) | 8 | 6 | 1 | 1 |
| A45 (Trompowsky: 2...Ne4 3.Bf4 c5 4.d5 Qb6) | 7 | 2 | 5 | 0 |
| B12 (Caro-Kann: 3.Nd2 dxe4) | 7 | 5 | 1 | 1 |
| A45 (Trompowsky: 2...e6 3.e4 h6 4.Bxf6 Qxf6 5.c3) | 6 | 3 | 1 | 2 |
| B40 (Sicilian: Open, 2...e6, 4.Nxd4 Nf6 5.Nc3) | 5 | 2 | 1 | 2 |
| D02 (Queen's Pawn: London) | 5 | 5 | 0 | 0 |
| D00 (Trompowsky: 2...d5 3.e3) | 4 | 3 | 0 | 1 |
| C50 (Giuoco Piano: 4.O-O Nf6) | 4 | 2 | 2 | 0 |
| A45 (Trompowsky: 2...Ne4 3.Bf4 d5 4.f3 Nf6) | 4 | 3 | 0 | 1 |
| A40 (Queen's Pawn: 1...e6) | 4 | 2 | 1 | 1 |
Statistics of the most played openings by Rolando with black
Below are the most frequently played openings of Rolando for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| D02 (Queen's Pawn: 2.Nf3 Nf6) | 10 | 2 | 3 | 5 |
| A05 (Reti Opening: 1...Nf6) | 6 | 2 | 1 | 3 |
| C05 (French: Tarrasch, Closed, 5.c3) | 6 | 4 | 2 | 0 |
| D10 (Slav: 3.Nc3 Nf6) | 5 | 1 | 3 | 1 |
| D10 (Slav: Exchange, 4.Nc3) | 5 | 3 | 0 | 2 |
| C16 (French: Winawer, Advance, 4...Ne7 5.a3) | 4 | 0 | 3 | 1 |
| A07 (Reti Opening: KIA, 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6) | 4 | 2 | 0 | 2 |
| C17 (French: Winawer, 5.a3) | 4 | 3 | 0 | 1 |
| C01 (French: Exchange, 4.Bd3 Bd6) | 4 | 0 | 0 | 4 |
| A17 (English: Anglo-Indian, 2.Nc3 e6) | 4 | 1 | 3 | 0 |